cpb2707 cpb2707
  • 11-09-2019
  • Mathematics
contestada

find the sum or difference of -12 1/2 + 4 1/2​

Respuesta :

cosmicctrl
cosmicctrl cosmicctrl
  • 11-09-2019

Step-by-step explanation:

sum:

[tex] - 12 \frac{1}{2} + 4 \frac{1}{2} = - 8[/tex]

difference:

[tex] - 12 \frac{1}{2} - 4 \frac{1}{2} = - 17[/tex]

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